From c9a6b6218a3878d6053c3eee190aeda470e51250 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Mon, 8 Jul 2019 20:16:57 -1100
Subject: [PATCH] +print

---
 src/komodo_nSPV.h        | 1 +
 src/komodo_nSPV_wallet.h | 3 ++-
 src/script/sign.cpp      | 3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/komodo_nSPV.h b/src/komodo_nSPV.h
index 77c352659..72a23d23f 100644
--- a/src/komodo_nSPV.h
+++ b/src/komodo_nSPV.h
@@ -53,6 +53,7 @@
 #define NSPV_BROADCASTRESP 0x0d
 
 int32_t NSPV_gettransaction(int32_t skipvalidation,int32_t vout,uint256 txid,int32_t height,CTransaction &tx);
+extern uint256 SIG_TXHASH;
 
 int32_t iguana_rwbuf(int32_t rwflag,uint8_t *serialized,uint16_t len,uint8_t *buf)
 {
diff --git a/src/komodo_nSPV_wallet.h b/src/komodo_nSPV_wallet.h
index 397dbe625..a53ec77b2 100644
--- a/src/komodo_nSPV_wallet.h
+++ b/src/komodo_nSPV_wallet.h
@@ -135,8 +135,9 @@ bool NSPV_SignTx(CMutableTransaction &mtx,int32_t vini,int64_t utxovalue,const C
     if ( ProduceSignature(TransactionSignatureCreator(&keystore,&txNewConst,vini,utxovalue,SIGHASH_ALL),scriptPubKey,sigdata,NSPV_BRANCHID) != 0 )
     {
         UpdateTransaction(mtx,vini,sigdata);
+        fprintf(stderr,"SIGTXHASH %s vini.%d %.8f\n",SIGTXHASH.GetHex().c_str(),vini,(double)utxovalue/COIN);
         return(true);
-    } // else fprintf(stderr,"signing error for SignTx vini.%d %.8f\n",vini,(double)utxovalue/COIN);
+    } else fprintf(stderr,"sigerr SIGTXHASH %s vini.%d %.8f\n",SIGTXHASH.GetHex().c_str(),vini,(double)utxovalue/COIN);
     return(false);
 }
 
diff --git a/src/script/sign.cpp b/src/script/sign.cpp
index 685018828..1865d8e35 100644
--- a/src/script/sign.cpp
+++ b/src/script/sign.cpp
@@ -35,6 +35,7 @@ using namespace std;
 
 typedef vector<unsigned char> valtype;
 extern uint8_t ASSETCHAINS_TXPOW;
+uint256 SIG_TXHASH;
 
 TransactionSignatureCreator::TransactionSignatureCreator(const CKeyStore* keystoreIn, const CTransaction* txToIn, unsigned int nInIn, const CAmount& amountIn, int nHashTypeIn) : BaseSignatureCreator(keystoreIn), txTo(txToIn), nIn(nInIn), nHashType(nHashTypeIn), amount(amountIn), checker(txTo, nIn, amountIn) {}
 
@@ -52,7 +53,7 @@ bool TransactionSignatureCreator::CreateSig(std::vector<unsigned char>& vchSig,
     } catch (logic_error ex) {
         return false;
     }
-    
+    TXHASH = hash;
     if (scriptCode.IsPayToCryptoCondition())
     {
         CC *cc = (CC *)extraData;